Volume Settings; Turning Off The Microphone; Ending A Call - Telefunken TD 291 User Manual

sure the handset is not too close to your ear.

5. Volume settings

During a call, press ▲ or ▼ to adjust the earpiece or speaker
volume. The volume level appears on the screen.

6. Turning off the microphone

Turning off the microphone lets you to speak to another
person nearby without letting your caller hear.
1. During a call, press 'Secrecy'. 'Secrecy On' is displayed.
2. Press 'Off' again to turn the microphone back on and speak
to your caller again.

7. Ending a call

Base
Replace the handset or press .
After you hang up, the duration of your call is displayed for 5
seconds.
Handset
Press .
After you hang up, the duration of your call is displayed for 5
seconds.
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